JPG 转 PDF
将一个或多个 JPG/JPEG 图片转换为 PDF 文档。按顺序排列图片，选择页面大小和方向。所有处理都在你的浏览器中本地完成。
Preparing the local PDF workspace
The instructions, FAQ, privacy notes, and related tools are already available while the browser-only editor initializes.
Practical guide for JPG 转 PDF
Example use case
Combine photographed receipts into a single PDF expense packet before submitting a reimbursement request.
Settings explained
- Image order becomes the page order in the PDF.
- Page size and orientation affect how each image is placed.
- Margins help prevent content from touching the page edge.
Limitations
- Low-resolution photos will remain low resolution inside the PDF.
- Large image batches can create large PDFs.
- Rotated phone photos may need correction before conversion.
Troubleshooting
- If pages appear sideways, rotate the image before creating the PDF.
- If the PDF is too large, compress images first.
- If an image is cropped, change fit or margin settings.
使用步骤
Upload JPG images
Select one or more JPG files from your device.
Set order and layout
Arrange images and choose page orientation, margins, or fit behavior when available.
Create PDF
Generate a PDF locally and download the result.
常见问题
Can I put multiple JPGs in one PDF?
Yes. Upload multiple images and arrange them in the order you want.
Will the images be uploaded?
No. The JPG to PDF workflow runs locally in your browser for supported files.
这个工具免费吗？
是的，这个工具完全免费使用。无需注册、没有限制、也无任何隐藏费用。所有处理均在浏览器中本地完成 — 绝不会上传任何内容。
我的文件安全吗？
你的文件永远不会离开你的设备。所有处理均在你的浏览器中使用客户端 JavaScript 本地完成。文件永远不会上传到任何服务器，你的隐私得到完全保护。
需要注册账号吗？
无需注册。你可以立即使用此工具，无需创建账号或提供任何个人信息。